156977748382

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{155773}}^1$

素因数の和:155922

約数の個数: 64

約数和(自身を含む): 298338364800

約数和(自身を除く): 141360616418

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 113, 182, 226, 343, 637, 686, 791, 1274, 1469, 1582, 2938, 4459, 5537, 8918, 10283, 11074, 20566, 38759, 71981, 77518, 143962, 155773, 311546, 503867, 1007734, 1090411, 2025049, 2180822, 4050098, 7632877, 14175343, 15265754, 17602349, 28350686, 35204698, 53430139, 99227401, 106860278, 123216443, 198454802, 228830537, 246432886, 457661074, 694591807, 862515101, 1389183614, 1601813759, 1725030202, 3203627518, 6037605707, 11212696313, 12075211414, 22425392626, 78488874191, 156977748382]

約数ペア:

[(1, 156977748382), (2, 78488874191), (7, 22425392626), (13, 12075211414), (14, 11212696313), (26, 6037605707), (49, 3203627518), (91, 1725030202), (98, 1601813759), (113, 1389183614), (182, 862515101), (226, 694591807), (343, 457661074), (637, 246432886), (686, 228830537), (791, 198454802), (1274, 123216443), (1469, 106860278), (1582, 99227401), (2938, 53430139), (4459, 35204698), (5537, 28350686), (8918, 17602349), (10283, 15265754), (11074, 14175343), (20566, 7632877), (38759, 4050098), (71981, 2180822), (77518, 2025049), (143962, 1090411), (155773, 1007734), (311546, 503867)]